CN113690967A - 一种双向充电电路和装置 - Google Patents

一种双向充电电路和装置 Download PDF

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Publication number
CN113690967A
CN113690967A CN202110926408.1A CN202110926408A CN113690967A CN 113690967 A CN113690967 A CN 113690967A CN 202110926408 A CN202110926408 A CN 202110926408A CN 113690967 A CN113690967 A CN 113690967A
Authority
CN
China
Prior art keywords
module
resistor
signal
transmission module
interface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110926408.1A
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English (en)
Chinese (zh)
Inventor
张水莎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou TCL Cloud Internet Corp Technology Co Ltd
Original Assignee
Huizhou TCL Cloud Internet Corp Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou TCL Cloud Internet Corp Technology Co Ltd filed Critical Huizhou TCL Cloud Internet Corp Technology Co Ltd
Priority to CN202110926408.1A priority Critical patent/CN113690967A/zh
Priority to PCT/CN2021/124607 priority patent/WO2023015720A1/fr
Publication of CN113690967A publication Critical patent/CN113690967A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN202110926408.1A 2021-08-12 2021-08-12 一种双向充电电路和装置 Pending CN113690967A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110926408.1A CN113690967A (zh) 2021-08-12 2021-08-12 一种双向充电电路和装置
PCT/CN2021/124607 WO2023015720A1 (fr) 2021-08-12 2021-10-19 Circuit et appareil de charge bidirectionnelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110926408.1A CN113690967A (zh) 2021-08-12 2021-08-12 一种双向充电电路和装置

Publications (1)

Publication Number Publication Date
CN113690967A true CN113690967A (zh) 2021-11-23

Family

ID=78579685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110926408.1A Pending CN113690967A (zh) 2021-08-12 2021-08-12 一种双向充电电路和装置

Country Status (2)

Country Link
CN (1) CN113690967A (fr)
WO (1) WO2023015720A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118100344A (zh) * 2023-12-20 2024-05-28 深圳市广讯力神科技有限公司 一种接口简化充放电移动电源

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117498494A (zh) * 2023-11-06 2024-02-02 深圳市广讯力神科技有限公司 一种多功能接口充放电设备、控制系统及方法

Citations (10)

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CN202257555U (zh) * 2011-09-01 2012-05-30 惠州Tcl移动通信有限公司 一种usb终端
CN202872406U (zh) * 2012-09-19 2013-04-10 青岛海信移动通信技术股份有限公司 一种接口复用电路及移动终端
CN104182020A (zh) * 2013-05-23 2014-12-03 中兴通讯股份有限公司 一种基于单端口实现双向供电的装置及方法
CN105449731A (zh) * 2014-09-25 2016-03-30 中兴通讯股份有限公司 移动电源装置及充放电处理方法
US20160359322A1 (en) * 2015-06-04 2016-12-08 Samsung Electronics Co., Ltd. Method of controlling the supply of power and electronic device and adapted thereto
CN106786840A (zh) * 2016-11-24 2017-05-31 歌尔科技有限公司 一种移动电源
CN209298958U (zh) * 2019-03-21 2019-08-23 威海优微科技有限公司 一种带有超级电容的pd移动电源
US20190348833A1 (en) * 2018-05-09 2019-11-14 Delta Electronics,Inc. Module of suppressing inrush current, method of controlling the same and on-board bidirectional charger using the same
CN110829517A (zh) * 2019-10-16 2020-02-21 深圳市华宝新能源股份有限公司 双向充放电的电源线以及双向充放电电路
CN212343405U (zh) * 2020-09-08 2021-01-12 量道（厦门）新能源科技有限公司 一种单接口实现双向充放电的控制电路及电源产品

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Publication number Priority date Publication date Assignee Title
KR20090009651A (ko) * 2007-07-20 2009-01-23 삼성에스디아이 주식회사 포트를 통한 양방향 전력 전달이 가능한 전자기기 및 그동작 방법
CN202798027U (zh) * 2012-05-17 2013-03-13 兰家林 一种单usb接口的双向供电电路
CN111342508B (zh) * 2020-01-20 2021-09-21 广州裕芯电子科技有限公司 单口双向的移动电源管理芯片及移动电源
CN211427334U (zh) * 2020-08-03 2020-09-04 武汉精立电子技术有限公司 接口设备、接口转换设备及图形信号发生器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202257555U (zh) * 2011-09-01 2012-05-30 惠州Tcl移动通信有限公司 一种usb终端
CN202872406U (zh) * 2012-09-19 2013-04-10 青岛海信移动通信技术股份有限公司 一种接口复用电路及移动终端
CN104182020A (zh) * 2013-05-23 2014-12-03 中兴通讯股份有限公司 一种基于单端口实现双向供电的装置及方法
CN105449731A (zh) * 2014-09-25 2016-03-30 中兴通讯股份有限公司 移动电源装置及充放电处理方法
US20160359322A1 (en) * 2015-06-04 2016-12-08 Samsung Electronics Co., Ltd. Method of controlling the supply of power and electronic device and adapted thereto
CN106786840A (zh) * 2016-11-24 2017-05-31 歌尔科技有限公司 一种移动电源
US20190348833A1 (en) * 2018-05-09 2019-11-14 Delta Electronics,Inc. Module of suppressing inrush current, method of controlling the same and on-board bidirectional charger using the same
CN209298958U (zh) * 2019-03-21 2019-08-23 威海优微科技有限公司 一种带有超级电容的pd移动电源
CN110829517A (zh) * 2019-10-16 2020-02-21 深圳市华宝新能源股份有限公司 双向充放电的电源线以及双向充放电电路
CN212343405U (zh) * 2020-09-08 2021-01-12 量道（厦门）新能源科技有限公司 一种单接口实现双向充放电的控制电路及电源产品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118100344A (zh) * 2023-12-20 2024-05-28 深圳市广讯力神科技有限公司 一种接口简化充放电移动电源

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